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From "Luc Maisonobe (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MATH-1090) IntervalsSet should implement Iterable<double[]>
Date Mon, 20 Jan 2014 17:01:33 GMT

     [ https://issues.apache.org/jira/browse/MATH-1090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Luc Maisonobe resolved MATH-1090.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 3.3

Fixed in subversion repository as of r1559746.

> IntervalsSet should implement Iterable<double[]>
> ------------------------------------------------
>
>                 Key: MATH-1090
>                 URL: https://issues.apache.org/jira/browse/MATH-1090
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: 3.2
>         Environment: all
>            Reporter: Luc Maisonobe
>            Priority: Minor
>             Fix For: 3.3
>
>
> Currently, iterating over the intervals of an IntervalsSet instance requires to convert
the instance to a list using asList(). This implies that a full copy of the data is done,
even if one only want to iterates one and look at intervals one at a time.
> Having IntervalsSet implement Iterable<double[]> by itself, simply walking in the
underlying BSP tree would save some memory resources.



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